How many movies have Małgorzata Buczkowska and Włodzimierz Niderhaus collaborated on?

They have worked on 4 movies together! Their first movie together was Extras (2006) while their highest rated movie together was How Much Does the Trojan Horse Weigh? (2008). They have not worked together since Sophie Seeks 7 (2014). They are most known for their comedy films together.